421807269429
421,807,269,429 is an odd composite number composed of six prime numbers multiplied together.
421807269429 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 421807269429:
32 × 74 × 13 × 67 × 73 × 307
(3 × 3 × 7 × 7 × 7 × 7 × 13 × 67 × 73 × 307)See below for interesting mathematical facts about the number 421807269429 from the Numbermatics database.
Names of 421807269429
- Cardinal: 421807269429 can be written as Four hundred twenty-one billion, eight hundred seven million, two hundred sixty-nine thousand, four hundred twenty-nine.
Scientific notation
- Scientific notation: 4.21807269429 × 1011
Factors of 421807269429
Divisors of 421807269429
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 7 9 13 21 39 49 63 67 73 91 117 147 201 219 273 307 343 441 469 511 603 637 657 819 871 921 949 1029 1407 1533 1911 2149 2401 2613 2763 2847 3087 3283 3577 3991 4221 4459 4599 4891 5733 6097 6447 6643 7203 7839 8541 9849 10731 11973 13377 14673 15043 18291 19341 19929 20569 21609 22411 22981 25039 27937 29547 31213 32193 34237 35919 40131 42679 44019 45129 46501 54873 59787 61707 63583 67233 68943 75117 83811 93639 102711 105301 128037 135387 139503 143983 156877 160867 175273 185121 190749 195559 201699 206829 225351 239659 251433 267397 280917 291343 298753 308133 315903 325507 384111 418509 431949 445081 470631 482601 525819 572247 586677 718977 737107 802191 874029 896259 947709 976521 1007881 1098139 1295847 1335243 1368913 1411893 1447803 1501537 1577457 1677613 1760031 1871779 2039401 2091271 2156931 2211321 2278549 2406573 2622087 2688777 2929563 3023643 3115567 3294417 4005729 4106739 4504611 5032839 5615337 6118203 6273813 6633963 6835647 7055167 7686973 9070929 9346701 9582391 9883251 10510759 11743291 12320217 13102453 13513833 14275807 15098517 16846011 18354609 18821439 19519981 20506941 21165501 21808969 23060919 28040103 28747173 31532277 35229873 39307359 42827421 49386169 53808811 58559943 63496503 65426907 69182757 73575313 86241519 91717171 94596831 99930649 105689619 117922077 128482263 136639867 148158507 152662783 161426433 175679829 196280721 220725939 275151513 299791947 409919601 444475521 457988349 484279299 515027191 642020197 662177817 699514543 825454539 899375841 956479069 1229758803 1373965047 1545081573 1926060591 2098543629 2869437207 3605190337 4635244719 5778181773 6295630887 6695353483 8608311621 10815571011 20086060449 32446713033 46867474381 60258181347 140602423143 421807269429
- Sum of all divisors σ(n): 790088691392
- Sum of proper divisors (its aliquot sum) s(n): 368281421963
- 421807269429 is a deficient number, because the sum of its proper divisors (368281421963) is less than itself. Its deficiency is 53525847466
Bases of 421807269429
- Binary: 1100010001101011010110000100110001101012
- Hexadecimal: 0x6235AC2635
- Base-36: 5DRX5O39
Squares and roots of 421807269429
- 421807269429 squared (4218072694292) is 177921372543148997986041
- 421807269429 cubed (4218072694293) is 75048528325485532321589374468040589
-
The
square root of 421807269429 is 649466.9117276105 -
The
cube root of 421807269429 is 7499.5986121721
Scales and comparisons
How big is 421807269429?- 421,807,269,429 seconds is equal to 13,412 years, 8 weeks, 4 days, 13 hours, 57 minutes, 9 seconds.
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To count from 1 to 421,807,269,429 would take you about twenty-six thousand, eight hundred twenty-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 421807269429 cubic inches would be around 625 feet tall.
Recreational maths with 421807269429
- 421807269429 backwards is 924962708124
- The number of decimal digits it has is: 12
- The sum of 421807269429's digits is 54
- More coming soon!
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